Tender For supply of uv-visiblespectrophotometer,rectangular cells 10 mm glass,rectangular cells 10 mm quartz,rectangular cells 20mm,rectangular cells 50mm
Tender For corrigendum : uv-visiblespectrophotometer - supply, installation, commissioning, and training of 34 units of uv-visiblespectrophotometer for water quality testing laboratories of groundwater surveys and development agency (gsda)